3,4-DIACETOXY-1-BUTENE
Synonym(s):3-Butene-1,2-diol diacetate;DAcB
- CAS NO.:18085-02-4
- Empirical Formula: C8H12O4
- Molecular Weight: 172.18
- MDL number: MFCD00143056
- EINECS: 421-720-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 3,4-DIACETOXY-1-BUTENE?
Chemical properties
CLEAR COLOURLESS TO YELLOWISH LIQUID
The Uses of 3,4-DIACETOXY-1-BUTENE
Intermediate in the preparation of 1,4-Butanediol and tetrahydrofuran.
The Uses of 3,4-DIACETOXY-1-BUTENE
Diacetoxybutene is used in method for isomerization of allyl compounds using gold or platinum catalyst. An intermediate in the preparation of 1,4-Butanediol and tetrahydrofuran.
General Description
3,4-Diacetoxy-1-butene (3,4-DAB) is a diacetoxybutene derivative. 1,3-butadiene undergoes oxidative acetoxylation in the presence of palladium-based IMCs (intermetallic compounds) to form 3,4-DAB as one of the product.
Flammability and Explosibility
Not classified
Properties of 3,4-DIACETOXY-1-BUTENE
Boiling point: | 95-96 °C10 mm Hg(lit.) |
Density | 1.059 g/mL at 25 °C(lit.) |
vapor pressure | 22Pa at 25℃ |
refractive index | n |
Flash point: | 196 °F |
storage temp. | -20°C Freezer, Under inert atmosphere |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
form | Oil |
pka | 5.1[at 20 ℃] |
color | Colourless |
Water Solubility | 26.2g/L at 25℃ |
Safety information for 3,4-DIACETOXY-1-BUTENE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-DIACETOXY-1-BUTENE
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
METHYL 3,4-DI-O-ACETYL-D-GLUCURONAL
3,4-DIACETOXY-1-BUTENE
3,4-DI-O-ACETYL-6-O-(TERT-BUTYLDIMETHYLSILYL)-D-GALACTAL
Thapsigargin
BODIPY(R) TR-X THAPSIGARGIN
3,4,6-Tri-O-acetyl-D-galactal
THAPSIGARGICIN
3,4-DI-O-ACETYL-6-O-(TERT-BUTYLDIPHENYLSILYL)-D-GALACTAL
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